EP2995004A4 - Circuit d'échantillonnage différentiel comportant une annulation harmonique - Google Patents
Circuit d'échantillonnage différentiel comportant une annulation harmonique Download PDFInfo
- Publication number
- EP2995004A4 EP2995004A4 EP14794510.9A EP14794510A EP2995004A4 EP 2995004 A4 EP2995004 A4 EP 2995004A4 EP 14794510 A EP14794510 A EP 14794510A EP 2995004 A4 EP2995004 A4 EP 2995004A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- sampling circuit
- harmonic cancellation
- differential sampling
- differential
- harmonic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005070 sampling Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
- G11C27/02—Sample-and-hold arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
- H03M1/1245—Details of sampling arrangements or methods
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electronic Switches (AREA)
- Amplifiers (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/890,031 US8854085B1 (en) | 2013-05-08 | 2013-05-08 | Method and apparatus for cancellation of the second harmonic in a differential sampling circuit |
PCT/US2014/037257 WO2014182876A1 (fr) | 2013-05-08 | 2014-05-08 | Circuit d'échantillonnage différentiel comportant une annulation harmonique |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2995004A1 EP2995004A1 (fr) | 2016-03-16 |
EP2995004A4 true EP2995004A4 (fr) | 2017-03-01 |
EP2995004B1 EP2995004B1 (fr) | 2019-06-19 |
Family
ID=51626947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14794510.9A Active EP2995004B1 (fr) | 2013-05-08 | 2014-05-08 | Circuit d'échantillonnage différentiel comportant une annulation harmonique |
Country Status (5)
Country | Link |
---|---|
US (1) | US8854085B1 (fr) |
EP (1) | EP2995004B1 (fr) |
JP (1) | JP6474111B2 (fr) |
CN (1) | CN105164922B (fr) |
WO (1) | WO2014182876A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105680864B (zh) * | 2015-12-31 | 2020-03-31 | 杭州士兰微电子股份有限公司 | 逐次逼近模数转换器、模数转换方法和传感信号处理装置 |
US10084466B1 (en) * | 2017-12-28 | 2018-09-25 | Texas Instruments Incorporated | Top plate sampling circuit including input-dependent dual clock boost circuits |
CN109245768B (zh) * | 2018-09-19 | 2022-04-05 | 中国电子科技集团公司第二十四研究所 | 一种具有高精度采样开关的sar adc |
KR20220072005A (ko) * | 2020-11-23 | 2022-06-02 | 삼성전자주식회사 | 멀티플렉서 및 이를 포함하는 반도체 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2654204A2 (fr) * | 2012-04-20 | 2013-10-23 | Analog Devices, Inc. | Annulation de distorsion dans des circuits analogiques |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4779029A (en) * | 1985-03-11 | 1988-10-18 | Ncr Corporation | Digitally compensated multiplying digital to analog converter |
US5909131A (en) * | 1996-07-31 | 1999-06-01 | Analog Devices, Inc. | Low-distortion technique to bandlimit a switched-capacitor sampling circuit |
US5963156A (en) * | 1997-10-22 | 1999-10-05 | National Semiconductor Corporation | Sample and hold circuit and method with common mode differential signal feedback for converting single-ended signals to differential signals |
US6137321A (en) * | 1999-01-12 | 2000-10-24 | Qualcomm Incorporated | Linear sampling switch |
JP3795338B2 (ja) * | 2001-02-27 | 2006-07-12 | 旭化成マイクロシステム株式会社 | 全差動型サンプリング回路及びデルタシグマ型変調器 |
US20030128068A1 (en) * | 2001-08-16 | 2003-07-10 | Farbod Behbahani | Low noise image-reject gm-c filter |
EP1488516B1 (fr) * | 2002-01-17 | 2010-10-13 | Nxp B.V. | Circuit inverseur à CMOS |
US6590438B1 (en) * | 2002-03-08 | 2003-07-08 | Sirific Wireless Corporation | Integrated circuit adjustable RF mixer |
US7019679B2 (en) * | 2002-05-31 | 2006-03-28 | Broadcom Corporation | Multiplexer with low parasitic capacitance effects |
US6650263B1 (en) * | 2002-11-04 | 2003-11-18 | Analog Devices, Inc. | Differential sampler structures with reduced distortion and current demand |
US20040222842A1 (en) * | 2002-11-13 | 2004-11-11 | Owens Ronnie Edward | Systems and methods for generating a reference voltage |
US6882292B1 (en) * | 2004-01-07 | 2005-04-19 | Analog Devices, Inc. | Analog to digital converter with bandwidth tuning circuit |
US7227483B2 (en) * | 2004-09-22 | 2007-06-05 | Dongwon Seo | High-speed and high-accuracy digital-to-analog converter |
US7279940B1 (en) * | 2005-10-25 | 2007-10-09 | National Semiconductor Corporation | Switched-capacitor circuit with time-shifted switching scheme |
WO2007121148A2 (fr) * | 2006-04-11 | 2007-10-25 | Akros Silicon, Inc. | Dispositifs de réseau de séparation de puissance et de signaux de données |
US7439755B2 (en) * | 2007-01-31 | 2008-10-21 | International Business Machines Corporation | Electronic circuit for measurement of transistor variability and the like |
KR100877626B1 (ko) * | 2007-05-02 | 2009-01-09 | 삼성전자주식회사 | 클래스 ab 증폭기 및 이를 위한 입력 스테이지 회로 |
CN101964661B (zh) * | 2009-07-23 | 2013-12-11 | 雷凌科技股份有限公司 | 用于管线式模拟数字转换器的比较器及相关信号取样方法 |
US8223046B2 (en) * | 2009-08-14 | 2012-07-17 | Entropic Communications, Inc. | Method and system for accelerated analog to digital conversion |
-
2013
- 2013-05-08 US US13/890,031 patent/US8854085B1/en active Active
-
2014
- 2014-05-08 WO PCT/US2014/037257 patent/WO2014182876A1/fr active Application Filing
- 2014-05-08 EP EP14794510.9A patent/EP2995004B1/fr active Active
- 2014-05-08 JP JP2016513059A patent/JP6474111B2/ja active Active
- 2014-05-08 CN CN201480025205.3A patent/CN105164922B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2654204A2 (fr) * | 2012-04-20 | 2013-10-23 | Analog Devices, Inc. | Annulation de distorsion dans des circuits analogiques |
Also Published As
Publication number | Publication date |
---|---|
US8854085B1 (en) | 2014-10-07 |
CN105164922A (zh) | 2015-12-16 |
EP2995004B1 (fr) | 2019-06-19 |
EP2995004A1 (fr) | 2016-03-16 |
WO2014182876A1 (fr) | 2014-11-13 |
CN105164922B (zh) | 2019-05-07 |
JP2016523048A (ja) | 2016-08-04 |
JP6474111B2 (ja) | 2019-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3043784A4 (fr) | Aryléthers et utilisations de ceux-ci | |
EP3042322A4 (fr) | Estimateur basé sur des prévisions | |
EP2992768A4 (fr) | Cigarette électronique | |
EP3005890A4 (fr) | Cigarette électronique | |
EP3031338A4 (fr) | Étui de cigarette électronique | |
EP2979554A4 (fr) | Cigarette électronique | |
EP3005888A4 (fr) | Cigare électronique | |
EP3015008A4 (fr) | Cigarette électronique | |
EP2984948A4 (fr) | Cigarette électronique | |
EP3091258A4 (fr) | Élément de coulissement | |
EP3000338A4 (fr) | Cigarette électronique | |
EP2999494A4 (fr) | Greffons anti-thrombose | |
EP3058999A4 (fr) | Filtre | |
EP3073159A4 (fr) | Élément de coulissement | |
EP3048341A4 (fr) | Composant coulissant | |
EP2988168A4 (fr) | Structure de panneau de reglage de lumiere | |
EP3036004A4 (fr) | Complexe dendrimère-resvératrol | |
EP3091257A4 (fr) | Élément de coulissement | |
EP3018369A4 (fr) | Absorbeur sous vide | |
EP3069623A4 (fr) | Structure de gant | |
EP3018005A4 (fr) | Structure de fixation de phare | |
EP3083227A4 (fr) | Construction à caractéristiques de raidissage | |
EP3007277A4 (fr) | Élément conducteur | |
EP2993253A4 (fr) | Composant électronique | |
EP3078392A4 (fr) | Structure de filtre |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20151222 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 602014048732 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: H03M0003000000 Ipc: G05F0003020000 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170131 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H03M 1/12 20060101ALI20170125BHEP Ipc: G05F 3/02 20060101AFI20170125BHEP Ipc: G11C 27/02 20060101ALI20170125BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20190103 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602014048732 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1146310 Country of ref document: AT Kind code of ref document: T Effective date: 20190715 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190919 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190919 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190920 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1146310 Country of ref document: AT Kind code of ref document: T Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191021 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191019 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200224 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602014048732 Country of ref document: DE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG2D | Information on lapse in contracting state deleted |
Ref country code: IS |
|
26N | No opposition filed |
Effective date: 20200603 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20200531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200508 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200508 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230523 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20240418 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240418 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20240418 Year of fee payment: 11 |